CTAL-TA試験無料問題集「ISTQB Certified Tester Advanced Level - Test Analyst 認定」

How many invalid test cases can be identified from the "Route Calculation" state table provided?
You may assume all actions are different and independent.

Using the "Tax System" specification scenario as described above, using boundary value analysis, which would be the most interesting test set to explicitly test one single boundary value as defined in the "Tax System" specification?

A software component for a game application calculates a player's trophy level based on the following three input parameter values and their associated rules:
Time to Complete Game - Maximum 180 seconds. If the input value exceeds this amount, then the component outputs error message TIME1 Points Earned - minimum 5 to a maximum of 25. If the input value is outside this range the component outputs error message EM1 Level of Difficulty - from 1 to a maximum of 4. If the input value is outside this range the component outputs error message EM2 Assuming there are no error messages, a total score is then calculated by the component as (Points Earned * Level of Difficulty) The trophy levels are:
Blue - total score equal to or less than 40
Silver - total score > 40
Gold - total score > 70
Diamond - total score > 80
Platinum - total score > 90
The component then outputs the correct trophy level
Applying the Equivalence Partition test design technique to this component and assuming that each error message and each trophy level represents a separate output partition, what percentage of the total output partitions have been exercised by the following suite of test cases?
Player 1 - Points earned 25, level of difficulty 2, time 60 seconds.
Player 2 - Points earned 20, level of difficulty 3, time 120 seconds.
Player 3 - Points earned 30, level of difficulty 1, time 200 seconds.

For a tax system the earnings 4.000 are tax free, the following 1.500 are charged at 10%, the following 28.000 at 20% and the remainder above 40%. All values are rounded to 1.
What test case could result from a boundary value analysis?

Supercar is an online vehicle sales website specializing in a single manufacturers Sports Utility Vehicles (SUVs) and saloons. A vehicle has two key elements, power unit and body style. The manufacturer offers three choices of power unit: petrol, diesel and hybrid. There are 3 main body styles:
Saloon, Hatchback and SUV. SUVs only come as petrol and diesel options. Hybrid is available for Hatchback only. The site will allow an order to be processed if at least one of the chosen vehicle configuration is in stock, otherwise a message will be displayed asking the user to try again later.
As a tester you are asked to review the "Supercar" specification before starting to design the corresponding test cases.
Which of the comments below would you make?

While identifying scenario's for the use case "copy A4 - A4" for a new copier, the following scenario's were identified:
Basic scenario: single side to single side
Deviations: single side to double side, copy of a set, copy using the automatic document feeder Failures: no paper in paper tray, paper jam, out of staples During interviews with both development and end-users it has been established that the failure scenarios can occur during the basic scenario and during each of the deviations.
How many test cases will be needed to achieve full coverage both for valid and invalid situations?

You work for a software testing consultancy firm, SOFTEST, that specialises in the travel industry. It has built up a portfolio of clients across two main travel sectors; the airline and rail sectors. SOFTEST has an established test process, an experienced team of testers and maintains comprehensive organizational defect taxonomies for both sectors.
Two new projects are underway:
Project A is for a new cruise sector client. It will deliver a new user interface allowing its customers to search for cruises using several drop-down fields, each with many values, providing a much greater range of combinations than customers previously had. The project is using a SCRUM methodology with 2 week sprints and well specified user stories.
Project B is an existing airline sector client, who is upgrading the business rules engine that determines how air miles are allocated to its customers. Regression testing must also be performed to ensure the rules engines does not introduce defects in other areas, however, time is limited and there is no existing regression pack. Experienced cruise sector testers have been recruited by SOFTEST to support test effort on this project Which option below describes the BEST test techniques to apply for each project?

Which of the following tasks and responsibilities do NOT belong to that of a test analyst in the context of evaluating exit criteria and reporting?

A company offering house insurance policies has several policy options. They depend on the following factors:
- Building type: house, semi-detached, apartment building, cottage
- Material: wood, concrete, brick, mixed
- Location: city, suburb, countryside, wilderness
It has been decided to use the pair wise test technique and apply 2-wise coverage. To design the test case an appropriate orthogonal array needs to be located.
Which of the following orthogonal arrays is to be selected for testing the house insurance policies?